214478134415

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1\times {\mathrm{170189}}^1$

素因数の和:171322

約数の個数: 16

約数和(自身を含む): 258528140640

約数和(自身を除く): 44050006225

約数列:

[1, 5, 307, 821, 1535, 4105, 170189, 252047, 850945, 1260235, 52248023, 139725169, 261240115, 698625845, 42895626883, 214478134415]

約数ペア:

[(1, 214478134415), (5, 42895626883), (307, 698625845), (821, 261240115), (1535, 139725169), (4105, 52248023), (170189, 1260235), (252047, 850945)]